Year % 2013 81.3583 2014 69.847 2015 56.5210915114021 2016 69.5668077499436 2017 90.9657111518099 2018 97.3158371049188 2019 91.6603015870366 2020 101.91879117235 2021 71.1040335431536 2022 78.6552966749253